Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856497 | Portable collapsible treatment table with drop sections | — | 1989-08-15 |
| 4660549 | Adjustable head support for chiropractic table | Frank P. Kowalski | 1987-04-28 |
| D262868 | Housing for a fire and smoke detector | — | 1982-02-02 |
| D261997 | Housing for fire and smoke detector | — | 1981-11-24 |